*SUPPORT*
IN: zup gazzer OUT: YELLOW RED
IN: zup wif fep blicket OUT: YELLOW BLUE YELLOW BLUE YELLOW BLUE YELLOW BLUE
IN: wif blicket OUT: BLUE BLUE
IN: zup wif fep OUT: YELLOW BLUE YELLOW BLUE
IN: dax OUT: PINK
IN: wif kiki OUT: BLUE BLUE
IN: wif zup kiki kiki OUT: BLUE YELLOW BLUE YELLOW BLUE YELLOW BLUE YELLOW
IN: zup blicket OUT: YELLOW YELLOW
IN: dax wif dax OUT: PINK BLUE PINK
IN: gazzer fep OUT: RED RED
IN: dax blicket blicket fep OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: dax dax zup blicket OUT: PINK PINK YELLOW PINK PINK YELLOW
IN: zup fep fep kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif OUT: BLUE

*QUERY*
IN: zup kiki fep OUT: YELLOW YELLOW YELLOW YELLOW
IN: gazzer OUT: RED
IN: gazzer dax gazzer OUT: RED PINK RED
IN: zup OUT: YELLOW
IN: wif fep fep OUT: BLUE BLUE BLUE BLUE
IN: gazzer fep kiki OUT: RED RED RED RED
IN: gazzer zup OUT: RED YELLOW
IN: gazzer kiki OUT: RED RED
IN: dax kiki OUT: PINK PINK
IN: zup kiki fep blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW

*GRAMMAR*
gazzer -> RED 
 dax -> PINK 
 wif -> BLUE 
 zup -> YELLOW 
 x1 fep -> [x1] [x1] 
 x1 blicket -> [x1] [x1] 
 x1 kiki -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 